Mobile feed treatment equipment and method for mutton sheep breeding

Abstract

The invention relates to the technical field of mutton sheep breeding, in particular to a movable feed treatment device and method for mutton sheep breeding, the movable feed treatment device for mutton sheep breeding comprises a trolley, and a plurality of universal wheels are fixedly connected to the bottom of the trolley; a first box body, a second box body and a third box body are fixedly connected to the top of the trolley in sequence from bottom to top, and the first box body, the second box body and the third box body communicate with one another; feeding pipes are symmetrically and fixedly communicated with the side wall of the first box body; the top of the third box body fixedly communicates with a feeding hopper; a cutting assembly used for cutting feed entering the third box body from the feeding hopper is arranged in the third box body. A grinding assembly for grinding the feed entering the second box body is arranged in the second box body; the first box body is internally provided with a feed distributing assembly used for conducting feed distributing and feeding on feed entering the first box body. According to the device, on-site integrated treatment of mutton sheep feed and convenient and fast movable feeding operation can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of mutton sheep breeding, and in particular to a mobile feed processing device and method for mutton sheep breeding. Background Art

[0002] In mutton sheep farming, feed is one of the key factors that determine the growth rate, meat quality and breeding efficiency of mutton sheep. Reasonable feed processing can not only improve the nutritional value of feed, but also enhance the palatability and digestibility of mutton sheep, thereby promoting the healthy growth and fattening of mutton sheep.

[0003] Traditional feed processing equipment is not mobile and cannot flexibly process and feed on site according to the layout of the sheep pens and breeding needs. In the case of multiple sheep pens scattered around, it is not convenient to move and operate between different pens, making feeding work cumbersome and time-consuming.

[0004] To sum up, how to solve the problem that when multiple mutton sheep pens are scattered, it is not convenient to move between different pens, making feeding work cumbersome and time-consuming has become a difficult problem that needs to be solved urgently in this field. Therefore, it is necessary to propose a mobile feed processing equipment and method for mutton sheep breeding. Summary of the invention

[0005] To solve the above problems, the present invention provides a mobile feed processing equipment and method for mutton sheep breeding, which is used to realize on-site integrated processing of mutton sheep feed and convenient mobile feeding operation, thereby improving the efficiency of feed processing and feeding in the process of mutton sheep breeding.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a mobile feed processing equipment for mutton breeding, including a trolley, a plurality of universal wheels are fixedly connected to the bottom of the trolley, and a first box body, a second box body and a third box body are fixedly connected to the top of the trolley in sequence from bottom to top, and the first box body, the second box body and the third box body are all interconnected.

[0007] A feeding pipe is symmetrically and fixedly connected on the side wall of the first box body; and a feeding hopper is fixedly connected on the top of the third box body.

[0008] The third box body is provided with a cutting assembly for cutting the feed entering the third box body from the feed hopper.

[0009] The second box body is provided with a grinding assembly for grinding the feed entering the second box body.

[0010] The first box body is provided with a material dividing component for dividing and feeding the feed entering the first box body.

[0011] The technical principles of the above scheme are as follows:

[0012] By utilizing the mobility of the trolley, on-site integrated processing and convenient mobile feeding operations are realized in the case of multiple scattered mutton sheep pens. When the feed enters the third box through the feed hopper, the cutting component cuts the feed into smaller fragments, and the cut feed enters the second box. The grinding component in the second box grinds the cut feed into finer particles to improve the release of the nutritional value of the feed and the digestibility of the mutton sheep. The ground feed enters the first box, and the distribution and feeding component in the first box evenly distributes it to the feeding pipes on both sides, thereby achieving the purpose of feeding to different mutton sheep pens. The symmetrical and fixedly connected feeding pipes on the side wall of the first box can sprinkle the processed feed into the corresponding trough. Due to the mobility of the trolley, it can be flexibly moved between different mutton sheep pens.

[0013] The above scheme has the following beneficial effects:

[0014] 1. The present invention integrates the functions of cutting, grinding, dividing and feeding, reduces the handling and waiting time of feed between different processing links, realizes rapid on-site processing and feeding, and improves the overall feed processing efficiency. The feed goes through the processes of cutting, grinding, dividing and feeding in the equipment in sequence, and each component works together to realize a continuous operation process, avoiding the inefficiency problem caused by the scattered processes of traditional equipment.

[0015] 2. The cutting component of the present invention can cut the feed into smaller pieces, and the grinding component can further grind it into finer particles. This fine processing method increases the surface area of ​​the feed, which is more conducive to the digestion and absorption of the mutton sheep, and improves the release and utilization rate of the nutritional value of the feed. Uniform mixing: During the cutting and grinding process, the feed can be fully mixed, making the composition of the feed more uniform, avoiding the occurrence of mutton sheep's picky eating, thereby enhancing the palatability of the feed and increasing the feed intake of mutton sheep.

[0016] 3. The universal wheels at the bottom of the cart of the present invention allow the equipment to move freely between different sheep pens, without the need to manually carry feed or equipment, reducing labor intensity and time costs. Especially when multiple pens are scattered, this mobility advantage is more obvious, improving the efficiency of feeding. At the same time, since it can be accurately fed on site according to the actual number and needs of sheep in the pen, excessive feed delivery and waste are avoided, reducing breeding costs. At the same time, the finely processed feed also reduces the waste of feed residues caused by the picky eating of sheep.

[0017] Furthermore, the cutting assembly includes a cutting roller and a controller. The cutting roller is rotatably engaged with the inner wall of the third box body. A driving member is fixedly connected to one side wall of the third box body. The output shaft of the driving member passes through the side wall of the third box body and is coaxially fixedly connected to the cutting roller. A plurality of blades are fixedly connected to the cutting roller.

[0018] Beneficial effect: The cutting roller is driven to rotate by the driving member so that the blade cuts the feed. This structural design can efficiently cut the feed into smaller pieces.

[0019] Furthermore, the grinding assembly includes an inclined rod and a grinding bucket. The inclined rod is fixedly connected to the inner wall of the second box body, and a grinding wheel is rotatably engaged on the inclined rod; the grinding bucket is rotatably engaged with the bottom wall of the second box body, and the grinding wheel rolls with the inner wall of the grinding bucket.

[0020] Beneficial effect: When the feed is cut into smaller pieces and falls into the grinding bucket, the rotating grinding wheel on the inclined rod rolls with the rotating inner wall of the grinding bucket to grind the cut feed.

[0021] Further, the material distribution assembly includes a double-head drive member and a feed pipe;

[0022] The double-headed driving member is fixedly connected to the top wall of the first box body;

[0023] The output shaft at one end of the double-headed driving member passes through the top wall of the first box body and the bottom wall of the second box body and is coaxially fixedly connected with a pulley, and a belt is sleeved between the pulley and the outer side wall of the grinding bucket;

[0024] The output shaft at the other end of the double-headed driving member is coaxially fixedly connected with the first bevel gear, a fixed shaft is rotatably matched on the inner wall of the first housing, the fixed shaft is coaxially fixedly connected with the second bevel gear, the first bevel gear and the second bevel gear are meshed, the fixed shaft is coaxially fixedly connected with the first cam at one end away from the inner wall of the first housing, a sliding groove is opened on one side wall of the first cam along its circumference, a sliding block is slidably matched in the sliding groove, and an F-shaped rod is rotatably matched on the sliding block;

[0025] The feed pipe is fixedly connected to the top wall of the first box body, and the feed pipe is connected to the grinding bucket; a sleeve is provided on the outer sleeve of the feed pipe, and a plurality of springs are fixedly connected to the top of the sleeve, and the top of the spring is fixedly connected to the top wall of the first box body; the feed pipe and the inner wall of the sleeve are vertically slidably matched; the inner wall of the sleeve is also vertically slidably matched with a distribution pipe, the bottom of the distribution pipe and the feeding pipe are connected, the F-shaped rod penetrates the distribution pipe and extends to the outside of the distribution pipe and slides with the side wall of the distribution pipe, and a screening component for screening feed is provided in the sleeve.

[0026] Beneficial effect: When the ground feed enters the feeding pipe, the grinding bucket and the distribution-related components are driven simultaneously by the double-head drive parts, so that the ground feed can be evenly sprinkled in the troughs on both sides of the sheep pen, realizing the linkage of grinding and distribution in the feed processing process, and improving the coordination and automation of equipment operation.

[0027] Furthermore, the screening assembly comprises a second cam and a screen, wherein the second cam is coaxially fixedly connected to the output shaft at the bottom of the double-head driving member, and the screen is fixedly connected to the inner wall of the sleeve.

[0028] Beneficial effect: The second cam rotates with the output shaft at the bottom of the double-headed driving member, driving the screen to vibrate, and can screen the ground feed. Through screening, feed particles that do not meet the particle size requirements can be screened out, avoiding particles that are too large or too small from entering the feeding process, ensuring the uniformity of the particle size of the fed feed, and further improving the digestion and absorption effect of the sheep on the feed.

[0029] Furthermore, an emergency stop switch is fixedly connected to the armrest of the trolley, and the controller is used to receive an emergency stop signal sent by the emergency stop switch, and control the driving member and the double-head driving member to stop running based on the emergency stop signal.

[0030] Beneficial effect: An emergency stop switch is set on the handrail of the trolley. When an emergency occurs during the operation of the equipment, such as when the operator is in danger or the equipment fails, the operator can quickly press the emergency stop switch. After receiving the emergency stop signal, the controller immediately controls the drive and double-head drive to stop running to avoid further expansion of the accident.

[0031] Furthermore, a transparent observation window is provided on one side wall of the first box body, the second box body and the third box body.

[0032] Beneficial effects: Transparent observation windows are provided on one side wall of the first box body, the second box body and the third box body, so that operators can observe the processing of feed in the box body at any time, such as the cutting and grinding degree of feed, the flow of feed, etc.

[0033] Furthermore, a mobile sheep breeding feed processing method comprises the following steps:

[0034] Step 1, feed mixing: mix the roughage and energy feed and put them into the feed hopper;

[0035] Step 2, roughage cutting: start the controller, push the trolley, align the feeding pipes on both sides of the first box with the feeding troughs of the sheep pens on both sides of the breeding shed, and the roughage and energy feed enter the third box through the feed hopper for cutting to obtain the cut roughage and energy feed;

[0036] Step 3, preparing daily feed pellets: the cut roughage and energy feed enter the second box, and the roughage and energy feed are ground to obtain daily feed pellets;

[0037] Step 4: Mobile feeding: The daily feed particles enter the first box body, and are sprinkled from the feeding pipes on both sides of the first box body to be mobile fed to the feeding troughs of the mutton pens on both sides of the breeding shed.

[0038] Beneficial effects: This method specifies in detail a series of processes from feed mixing to cutting, grinding and mobile feeding, so as to normalize and standardize the feed processing process. By mixing roughage and energy feed and then cutting, grinding and feeding them in sequence, the uniformity and comprehensiveness of feed nutrients are ensured, the quality and palatability of feed are improved, and it is beneficial to the healthy growth and fattening of mutton sheep.

[0039] Further, in step one, the roughage includes green hay, sweet potato vines, peanut vines, bean straw and corn straw.

[0040] Beneficial effects: These roughages are widely available and relatively low in cost. They can meet the fiber needs of sheep, promote rumination, and maintain normal rumen function.

[0041] Further, in step one, the energy feed includes corn, sorghum, barley, wheat, bran and rice bran.

[0042] Beneficial effects: Energy feed is rich in carbohydrates and can provide sufficient energy for mutton sheep to meet their energy needs for growth, fattening and maintaining life activities.

[0043] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 This is an axonometric view of the mobile feed processing equipment for mutton sheep breeding of the present invention.

[0045] Figure 2 It is a side sectional view of the mobile feed processing equipment for mutton sheep breeding of the present invention.

[0046] Figure 3 It is a rear cross-sectional view of the mobile feed processing equipment for mutton sheep breeding of the present invention.

[0047] The figure marks in the drawings of the specification include: 1. trolley; 2. universal wheel; 3. first box body; 4. second box body; 5. third box body; 6. feeding pipe; 7. feeding hopper; 8. cutting roller; 9. blade; 10. inclined rod; 11. grinding wheel; 12. grinding bucket; 13. double-headed driving member; 14. feeding pipe; 15. pulley; 16. belt; 17. first bevel gear; 18. fixed shaft; 19. second bevel gear; 20. first cam; 21. F-type rod; 22. sleeve; 23. spring; 24. distribution pipe; 25. second cam; 26. screen; 27. emergency stop switch; 28. transparent observation window. DETAILED DESCRIPTION

[0048] The following is further described in detail through specific implementation methods:

[0049] Implementation example Figure 1-Figure 3 As shown: A mobile feed processing equipment for mutton sheep breeding includes a cart 1, a plurality of universal wheels 2 are fixedly connected to the bottom of the cart 1 by bolts, and a first box body 3, a second box body 4 and a third box body 5 are fixedly connected to the top of the cart 1 by bolts from bottom to top in sequence, and the first box body 3, the second box body 4 and the third box body 5 are all interconnected.

[0050] A feeding pipe 6 is symmetrically connected to the side wall of the first box body 3 and fixed by bolts; a feeding hopper 7 is connected to the top of the third box body 5.

[0051] A cutting assembly for cutting the feed entering the third box body 5 from the feed hopper 7 is arranged in the third box body 5 .

[0052] A grinding assembly for grinding the feed entering the second box body 4 is provided in the second box body 4 .

[0053] The first box body 3 is provided with a dividing component for dividing and feeding the feed entering the first box body 3 .

[0054] The cutting assembly includes a cutting roller 8 and a controller. The cutting roller 8 is rotatably engaged with the inner wall of the third box body 5. A driving member is fixedly connected to one side wall of the third box body 5 by bolts. The output shaft of the driving member passes through the side wall of the third box body 5 and is coaxially fixedly connected to the cutting roller 8 by bolts. A plurality of blades 9 are welded on the cutting roller 8.

[0055] The grinding assembly includes an inclined rod 10 and a grinding bucket 12. The inclined rod 10 is fixedly connected to the inner wall of the second box body 4 by bolts, and a grinding wheel 11 is rotatably engaged on the inclined rod 10; the grinding bucket 12 is rotatably engaged with the inner bottom wall of the second box body 4, and the grinding wheel 11 rolls with the inner wall of the grinding bucket 12.

[0056] The material distribution assembly includes a double-head driving member 13 and a feeding pipe 14 .

[0057] The double-headed driving member 13 is fixedly connected to the inner top wall of the first box body 3 by means of bolts.

[0058] The output shaft at one end of the double-headed driving member 13 passes through the top wall of the first box body 3 and the bottom wall of the second box body 4 and is coaxially fixedly connected with a pulley 15 by bolts. A belt 16 is sleeved between the pulley 15 and the outer side wall of the grinding bucket 12.

[0059] The output shaft at the other end of the double-headed driving member 13 is coaxially fixedly connected to the first bevel gear 17 by bolts, and a fixed shaft 18 is rotatably fitted on the inner wall of the first housing 3. The fixed shaft 18 is coaxially fixedly connected to the second bevel gear 19 by bolts, and the first bevel gear 17 and the second bevel gear 19 are meshed. The fixed shaft 18 is coaxially fixedly connected to the first cam 20 at one end away from the inner wall of the first housing 3 by bolts, and a slide groove is opened on one side wall of the first cam 20 along its circumference, and a slider is slidably fitted in the slide groove, and an F-type rod 21 is rotatably fitted on the slider.

[0060] The feed pipe 14 is welded to the inner top wall of the first box body 3, and the feed pipe 14 is connected to the grinding bucket 12; a sleeve 22 is provided on the outer sleeve of the feed pipe 14, and a plurality of springs 23 are fixedly connected to the top of the sleeve 22 by screws, and the top of the spring 23 is fixedly connected to the inner top wall of the first box body 3 by screws; the feed pipe 14 and the inner side wall of the sleeve 22 are vertically slidably matched; a top rod is integrally formed on the side wall of the sleeve 22; the inner side wall of the sleeve 22 is also vertically slidably matched with a distribution pipe 24, and the distribution pipe 24 and the feeding pipe 6 are connected, the F-shaped rod 21 penetrates the distribution pipe 24 and extends to the outside of the distribution pipe 24 and slides horizontally with the side wall of the distribution pipe 24, and a screening component for screening feed is provided in the sleeve 22.

[0061] The screening assembly includes a second cam 25 and a screen 26 . The second cam 25 is coaxially integrally formed on the fixed shaft 18 . The screen 26 is fixedly connected to the inner wall of the sleeve 22 by screws. The push rod is located within the movement range of the second cam 25 .

[0062] An emergency stop switch 27 is fixedly connected to the armrest of the trolley 1 by screws, and the controller is used to receive an emergency stop signal sent by the emergency stop switch 27, and control the driving member and the double-headed driving member 13 to stop running based on the emergency stop signal.

[0063] A transparent observation window 28 is formed on one side wall of the first box body 3 , the second box body 4 and the third box body 5 .

[0064] A mobile mutton sheep breeding feed processing method comprises the following steps:

[0065] Step 1, feed mixing: the roughage and energy feed are mixed and put into the feed hopper 7.

[0066] Step 2, roughage cutting: start the controller, push the trolley 1, align the feeding pipes 6 on both sides of the first box body 3 with the feeding troughs of the sheep pens on both sides of the breeding shed, and the roughage and energy feed enter the third box body 5 through the feed hopper 7 for cutting to obtain the cut roughage and energy feed.

[0067] Step three, preparing daily feed pellets: the cut roughage and energy feed enter the second box 4, and the roughage and energy feed are ground to obtain daily feed pellets.

[0068] Step 4, mobile feeding: the daily feed particles enter the first box body 3, and are sprinkled from the feeding pipes 6 on both sides of the first box body 3, and are mobile fed to the feeding troughs of the mutton pens on both sides of the breeding shed.

[0069] Wherein, in step 1, roughage includes green hay, sweet potato vines, peanut vines, bean straw and corn straw. Energy feed includes corn, sorghum, barley, wheat, bran and rice bran.

[0070] The specific implementation process is as follows:

[0071] According to the growth stage and nutritional needs of mutton sheep, roughage and energy feed are prepared in a certain proportion. Roughage includes green hay, sweet potato vines, peanut vines, bean straw and corn straw. These roughages are widely available and low in cost. They can meet the fiber needs of mutton sheep, promote rumination, and maintain normal rumen function. Energy feed includes corn, sorghum, barley, wheat, bran and rice bran. Energy feed is rich in carbohydrates and provides sufficient energy for mutton sheep.

[0072] The prepared roughage and energy feed are preliminarily mixed outside the hopper and then put into the hopper 7.

[0073] by Figure 1 and Figure 2 For example, the operator starts the controller and pushes the trolley 1 so that the feeding pipes 6 on both sides of the first box body 3 are aligned with the feeding troughs of the sheep pens on both sides of the breeding shed. At this time, roughage and energy feed enter the third box body 5 through the feed hopper 7. In this embodiment, the driving part uses a DC motor. At this time, the output shaft of the DC motor drives the cutting roller 8 to rotate, and the blade 9 on the cutting roller 8 cuts the roughage and energy feed into smaller fragments. By controlling the speed of the DC motor through the controller, the size of the feed fragments after cutting can be adjusted to meet the feeding and digestion needs of the sheep. During the cutting process, the operator can observe the cutting situation through the transparent observation window 28 to ensure a good cutting effect.

[0074] by Figure 2 For example, in this embodiment, the double-headed driving member 13 uses a double-headed DC motor; the cut roughage and energy feed fall from the third box body 5 into the grinding bucket 12 of the second box body 4, and the top output shaft of the double-headed DC motor drives the grinding bucket 12 to rotate through the pulley 15 and the belt 16. The rotating grinding wheel 11 on the inclined rod 10 rolls with the inner wall of the rotating grinding bucket 12 to grind the cut feed. During the rotation of the grinding bucket 12, the grinding wheel 11 continuously squeezes and rubs the feed, grinding it into finer particles, thereby increasing the release of the nutritional value of the feed and the digestibility of the mutton sheep. In this process, the feed is mixed in the grinding bucket 12 to make the ingredients more uniform and avoid the mutton sheep being picky eaters. The operator can also observe the grinding situation through the transparent observation window 28.

[0075] by Figure 2 and Figure 3 For example, the ground feed enters the feeding pipe 14, the bottom output shaft of the double-headed DC motor drives the first bevel gear 17 to rotate, the first bevel gear 17 is meshed with the second bevel gear 19, so that the fixed shaft 18 rotates, the fixed shaft 18 drives the second cam 25 to rotate, the second cam 25 pushes the push rod, and then pushes the sleeve 22, and at the same time, under the action of the spring 23, the sleeve 22 reciprocates up and down between the feeding pipe 14 and the distribution pipe 24, and then drives the screen 26 inside the sleeve 22 to reciprocate up and down. The screen 26 can screen the ground feed, screen out the feed particles that do not meet the particle size requirements, ensure the uniformity of the feed particle size entering the feeding link, and further improve the digestion and absorption effect of the mutton sheep on the feed.

[0076] by Figure 3 For example, the ground and screened feed enters the distribution pipe 24 in the sleeve 22 through the feed pipe 14. The fixed shaft 18 rotates and drives the first cam 20 to rotate. At this time, the slider slides in the slide groove on the first cam 20, thereby driving the F-type rod 21 that rotates with it to reciprocate horizontally in the distribution pipe 24; when the raised portion of the first cam 20 rotates to point to the right, the F-type rod 21 can move to the right, thereby connecting the left feeding pipe 6 and the distribution pipe 24, and the feed can fall from the left feeding pipe 6 to the left sheepfold trough; when the raised portion of the first cam 20 rotates to point to the left, the F-type rod 21 can move to the left, thereby connecting the right feeding pipe 6 and the distribution pipe 24, and the feed can fall from the right feeding pipe 6 to the right sheepfold trough.

[0077] In this way, the ground feed can be evenly sprinkled in the troughs on both sides of the sheep pen, achieving accurate feeding. The operator pushes the trolley 1 and moves along the sheep pens on both sides of the breeding shed, and sprinkles the daily feed particles into the troughs of the sheep pens from the feeding pipes 6 on both sides of the first box body 3 to complete the mobile feeding process. In this process, the moving speed and residence time of the trolley 1 can be flexibly controlled according to the number and feeding conditions of the sheep in different sheep pens, ensuring that the sheep in each sheep pen can obtain the right amount of feed.

[0078] An emergency stop switch 27 is provided on the handrail of the trolley 1. When an emergency occurs during the operation of the equipment, such as when the operator is in danger or the equipment fails, the operator can quickly press the emergency stop switch 27. After receiving the emergency stop signal, the controller immediately controls the driving member and the double-headed driving member 13 to stop running to avoid further expansion of the accident.

[0079] The present invention integrates the functions of cutting, grinding, and feeding, reduces the handling and waiting time of feed between different processing links, realizes rapid on-site processing and feeding, and improves the overall feed processing efficiency. The feed goes through the processes of cutting, grinding, and feeding in the equipment in sequence, and the various components work together to realize a continuous operation process, avoiding the inefficiency problem caused by the scattered processes of traditional equipment.

[0080] The universal wheels 2 at the bottom of the trolley 1 allow the equipment to move freely between different sheep pens, without the need to manually carry feed or equipment, reducing labor intensity and time costs. Especially when multiple pens are scattered, this mobility advantage is more obvious, improving the efficiency of feeding. At the same time, since it can be accurately fed on site according to the actual number and needs of sheep in the pen, excessive feed delivery and waste are avoided, reducing breeding costs. At the same time, the finely processed feed also reduces the waste of feed residues caused by the picky eating of sheep.

[0081] In order to further verify the effectiveness of the mobile feed processing equipment and method for mutton sheep breeding of the present invention, a 90-day mutton sheep feeding comparison test was conducted. The scale of this test was expanded, and 120 mutton sheep with similar weight and good health were selected and randomly divided into two groups, each with 60 sheep. One group used the equipment and method of the present invention for feed processing and feeding (experimental group), and the other group used traditional feed processing equipment and feeding methods (control group).

[0082] During the trial, various indicators of the two groups of sheep were monitored and analyzed. The specific data are as follows:

[0083] Growth performance:

[0084] Average daily weight gain: The average daily weight gain of the experimental group of mutton sheep was 325 grams, and the control group was 255 grams. The growth rate of the experimental group of mutton sheep was significantly faster than that of the control group, an increase of about 27.5%.

[0085] Body length growth: The average body length of the experimental group of mutton sheep increased by 12 cm within 90 days, while that of the control group increased by 8 cm.

[0086] Chest circumference growth: The chest circumference of the experimental group of sheep increased by an average of 10 cm, while that of the control group increased by 7 cm.

[0087] Feed conversion rate:

[0088] Feed-to-meat ratio: The feed-to-meat ratio of the experimental group of mutton sheep was 2.75, and that of the control group was 3.6. This means that the experimental group required 0.85 kg less feed per kg of weight gain than the control group, and the feed conversion rate was improved by about 24%.

[0089] Energy conversion rate: Through the calculation of feed energy intake and weight gain energy of mutton sheep, the energy conversion rate of the experimental group reached 38%, and that of the control group was 30%.

[0090] Meat quality:

[0091] Muscle tenderness score: After the experiment, the muscle tenderness score of the experimental group of sheep was measured using a professional tenderness meter. The score was 8.8 points, while that of the control group was 6.9 points.

[0092] Marbling score: The marbling score of the experimental group was 4.2 points, and that of the control group was 2.9 points.

[0093] Meat color score: According to the international meat color standard, the meat color score of the experimental group was 3.5 points, and that of the control group was 2.8 points.

[0094] Drip loss rate: The drip loss rate of mutton in the experimental group was 1.8%, and that in the control group was 2.5%. A lower drip loss rate means that the meat has better water retention and is more delicious.

[0095] Nutritional determination:

[0096] Crude protein content: the crude protein content of the feed treated in the experimental group was 18.8%, and that of the control group was 15.5%. The feed treated by the equipment of the present invention can better retain and release protein nutrients.

[0097] Fat content: the fat content of the experimental group feed was 4.9%, and that of the control group was 4.0%. Reasonable fat content is helpful for fattening mutton sheep, and the feed processed by the equipment of the present invention has more advantages in fat retention and conversion.

[0098] Vitamin Content:

[0099] Taking vitamin A as an example, the vitamin A content in the feed of the experimental group was 5200 IU / kg, and that of the control group was 3800 IU / kg.

[0100] The vitamin E content in the experimental group was 35 mg / kg, and in the control group it was 25 mg / kg.

[0101] Mineral Content:

[0102] The calcium content in the experimental group's feed was 1.2%, and that in the control group was 1.0%.

[0103] The phosphorus content was 0.8% in the experimental group and 0.65% in the control group.

[0104] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A mobile feed processing device for mutton sheep breeding, comprising a trolley (1), a plurality of universal wheels (2) being fixedly connected to the bottom of the trolley (1), characterized in that: The top of the trolley (1) is fixedly connected with a first box (3), a second box (4) and a third box (5) in sequence from bottom to top, and the first box (3), the second box (4) and the third box (5) are all interconnected; A feeding pipe (6) is symmetrically and fixedly connected to the side wall of the first box body (3); and a feeding hopper (7) is connected to the top of the third box body (5); The third box body (5) is provided with a cutting assembly for cutting the feed entering the third box body (5) from the feed hopper (7); The second box body (4) is provided with a grinding assembly for grinding the feed entering the second box body (4); A material dividing component for dividing and feeding the feed entering the first box (3) is provided in the first box (3).

2. The mobile feed processing equipment for mutton sheep breeding according to claim 1, characterized in that: The cutting assembly comprises a cutting roller (8) and a controller; The cutting roller shaft (8) is rotatably engaged with the inner side wall of the third box body (5); a driving member is fixedly connected to one side wall of the third box body (5); an output shaft of the driving member passes through the side wall of the third box body (5) and is coaxially fixedly connected to the cutting roller shaft (8); and a plurality of blades (9) are fixedly connected to the cutting roller shaft (8).

3. The mobile feed processing equipment for mutton sheep breeding according to claim 2, characterized in that: The grinding assembly comprises an inclined rod (10) and a grinding bucket (12); The inclined rod (10) is fixedly connected to the inner wall of the second box body (4), and a grinding wheel (11) is rotatably matched on the inclined rod (10); the grinding bucket (12) is rotatably matched with the inner bottom wall of the second box body (4), and the grinding wheel (11) and the inner wall of the grinding bucket (12) are rollingly matched.

4. The mobile feed processing equipment for mutton sheep breeding according to claim 3, characterized in that: The material distribution assembly comprises a double-head driving member (13) and a feeding pipe (14); The double-head driving member (13) is fixedly connected to the inner top wall of the first box body (3); An output shaft at one end of the double-headed driving member (13) penetrates the top wall of the first box body (3) and the bottom wall of the second box body (4) and is coaxially fixedly connected with a pulley (15), and a belt (16) is sleeved between the pulley (15) and the grinding bucket (12); The output shaft at the other end of the double-headed driving member (13) is coaxially fixedly connected with a first bevel gear (17); a fixed shaft (18) is rotatably matched on the inner side wall of the first housing (3); a second bevel gear (19) is coaxially fixedly connected to the fixed shaft (18); the first bevel gear (17) and the second bevel gear (19) are meshed; a first cam (20) is coaxially fixedly connected to one end of the fixed shaft (18) away from the inner side wall of the first housing (3); a sliding groove is formed on one side wall of the first cam (20) along its circumference; a sliding block is slidably matched in the sliding groove; an F-shaped rod (21) is rotatably matched on the sliding block; The feed pipe (14) is fixedly connected to the inner top wall of the first box body (3), and the feed pipe (14) is connected to the grinding bucket (12); a sleeve (22) is provided on the outer sleeve of the feed pipe (14), and a plurality of springs (23) are fixedly connected to the top of the sleeve (22), and the top of the spring (23) is fixedly connected to the inner top wall of the first box body (3); the feed pipe (14) and the inner side wall of the sleeve (22) are vertically slidably matched; a top rod is fixedly connected to the side wall of the sleeve (22); a distribution pipe (24) is also vertically slidably matched to the inner side wall of the sleeve (22), and the bottom of the distribution pipe (24) is connected to the feeding pipe (6), and the F-shaped rod (21) passes through the distribution pipe (24) and extends to the outside of the distribution pipe (24) and is horizontally slidably matched with the side wall of the distribution pipe (24); A screening component for screening feed is arranged inside the sleeve (22).

5. The mobile feed processing equipment for mutton sheep breeding according to claim 4, characterized in that: The screening assembly comprises a second cam (25) and a screen (26); The second cam (25) is coaxially fixedly connected to the fixed shaft (18), the screen (26) is fixedly connected to the inner wall of the sleeve (22), and the push rod is located within the movement range of the second cam (25).

6. The mobile feed processing equipment for mutton sheep breeding according to claim 5, characterized in that: An emergency stop switch (27) is fixedly connected to the handrail of the trolley (1), and the controller is used to receive an emergency stop signal sent by the emergency stop switch (27), and control the driving member and the double-headed driving member (13) to stop running based on the emergency stop signal.

7. The mobile feed processing equipment for mutton sheep breeding according to claim 6, characterized in that: A transparent observation window (28) is provided on one side wall of the first box body (3), the second box body (4) and the third box body (5).

8. A method for processing feed for mobile mutton sheep breeding, based on the mobile mutton sheep breeding feed processing equipment according to claims 1 to 7, characterized in that: The following steps are involved: Step 1, feed mixing: mixing roughage and energy feed and putting them into a feed hopper (7); Step 2, roughage cutting: start the controller, push the trolley (1), align the feeding pipes (6) on both sides of the first box (3) with the feeding troughs of the sheep pens on both sides of the breeding shed, and the roughage and energy feed enter the third box (5) through the feeding hopper (7) for cutting to obtain the cut roughage and energy feed; Step 3, preparing daily feed pellets: the cut roughage and energy feed enter the second box (4), and the roughage and energy feed are ground to obtain daily feed pellets; Step 4: mobile feeding: the daily feed particles enter the first box (3), are sprinkled from the feeding pipes (6) on both sides of the first box (3), and are mobile fed to the feeding troughs of the mutton pens on both sides of the breeding shed.

9. The mobile sheep breeding feed processing method according to claim 8, characterized in that: In step one, roughage includes green hay, sweet potato vines, peanut vines, bean straw and corn straw.

10. The mobile mutton sheep breeding feed processing method according to claim 9, characterized in that: In step one, the energy feed includes corn, sorghum, barley, wheat, bran and rice bran.

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